40350293460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1005239}}^1$

素因数の和:1005477

約数の個数: 72

約数和(自身を含む): 122944872960

約数和(自身を除く): 82594579500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1338, 2007, 2230, 2676, 3345, 4014, 4460, 6690, 8028, 10035, 13380, 20070, 40140, 1005239, 2010478, 3015717, 4020956, 5026195, 6031434, 9047151, 10052390, 12062868, 15078585, 18094302, 20104780, 30157170, 36188604, 45235755, 60314340, 90471510, 180943020, 224168297, 448336594, 672504891, 896673188, 1120841485, 1345009782, 2017514673, 2241682970, 2690019564, 3362524455, 4035029346, 4483365940, 6725048910, 8070058692, 10087573365, 13450097820, 20175146730, 40350293460]

約数ペア:

[(1, 40350293460), (2, 20175146730), (3, 13450097820), (4, 10087573365), (5, 8070058692), (6, 6725048910), (9, 4483365940), (10, 4035029346), (12, 3362524455), (15, 2690019564), (18, 2241682970), (20, 2017514673), (30, 1345009782), (36, 1120841485), (45, 896673188), (60, 672504891), (90, 448336594), (180, 224168297), (223, 180943020), (446, 90471510), (669, 60314340), (892, 45235755), (1115, 36188604), (1338, 30157170), (2007, 20104780), (2230, 18094302), (2676, 15078585), (3345, 12062868), (4014, 10052390), (4460, 9047151), (6690, 6031434), (8028, 5026195), (10035, 4020956), (13380, 3015717), (20070, 2010478), (40140, 1005239)]